77694306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 172108800

約数和(自身を除く): 94414494

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 71, 87, 114, 142, 174, 213, 331, 426, 551, 662, 993, 1102, 1349, 1653, 1986, 2059, 2698, 3306, 4047, 4118, 6177, 6289, 8094, 9599, 12354, 12578, 18867, 19198, 23501, 28797, 37734, 39121, 47002, 57594, 70503, 78242, 117363, 141006, 182381, 234726, 364762, 446519, 547143, 681529, 893038, 1094286, 1339557, 1363058, 2044587, 2679114, 4089174, 12949051, 25898102, 38847153, 77694306]

約数ペア:

[(1, 77694306), (2, 38847153), (3, 25898102), (6, 12949051), (19, 4089174), (29, 2679114), (38, 2044587), (57, 1363058), (58, 1339557), (71, 1094286), (87, 893038), (114, 681529), (142, 547143), (174, 446519), (213, 364762), (331, 234726), (426, 182381), (551, 141006), (662, 117363), (993, 78242), (1102, 70503), (1349, 57594), (1653, 47002), (1986, 39121), (2059, 37734), (2698, 28797), (3306, 23501), (4047, 19198), (4118, 18867), (6177, 12578), (6289, 12354), (8094, 9599)]